2020 has become a special year for all of us. He changed not only the worldview of people, but human civilization itself, brought many trials and pushed to positive changes. This is the year of the rebirth of our world. This project is a kinetic calendar, the prototype of which is the oldest symbol of the uroboros. It reflects the cyclical nature of life and nature, the alternation of creation and destruction, life and death. The idea was to show how time goes by and remind us what really matters. In this project, technology and aesthetics combine to reveal meanings.